reCAPTCHA 2
======================
Installation Instructions:
1. Upload the recaptcha2.php file within this zip to the ips_kernel/classCaptchaPlugin/ directory on your community.
2. Log into your Admin CP and go to System > Manage Hooks. Click "Install Hook" and, choose to upload the recaptcha2.xml file from this zip.
3. Go to https://www.google.com/recaptcha/admin and create a reCAPTCHA key for your site.
4. In your Admin CP now go to System > System Settings > Members > Spam Prevention:-
- For the "Captcha: Type" setting choose "reCAPTCHA 2"
- For the "reCAPTCHA public key" and "reCAPTCHA private key" fill in the "Site key" and "Secret key" obtained in step 3.
Save the form.

